package service.impl;

import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;

import java.util.Arrays;

public aspect UserServiceLogger {
    private static final Logger log = Logger.getLogger(UserServiceLogger.class);
@Pointcut("execution(*service.UserService.*(..))")
    public void pointcut1(){}
    /**
     *
     */
    @Before("execution(*service.UserService.*(..))")
    public void before1(JoinPoint jp) {
        log.info("调用" +jp.getTarget()+"的"+jp.getSignature().getName()+"方法。方法入参"+ Arrays.toString(jp.getArgs()));
    }
    public void afterReturning(JoinPoint jp,Object returnValue){
        log.info("调用" +jp.getTarget()+"的"+jp.getSignature().getName()+"方法。方法返回值"+returnValue);
    }
}
